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Dimensional Analysis

Young's modul...

Question

Young's modulus of a material has the same units as

A

Pressure

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B

Strain

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C

Compressibility

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D

Force

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Solution

The correct option is A Pressure
$Y = \frac{(\frac{F}{A})}{(\frac{C h a n g e i n l e n g t h}{l e n g t h})}$

$= (p r e s s u r e d i m e n s i o n) * (N o d i m e n s i o n)$

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